After a certain period of use, it is important to replace the reducer gear oil promptly. Delayed replacement of the reducer gear oil, as well as expired or excessively dirty lubricants, may lead to the following issues with the reducer: increased bearing temperature, excessive operating temperature, increased noise, oil leakage from the reducer, and abnormal overheating. Below is a brief introduction to the steps for replacing reducer gear oil:

After cooling, the oil's viscosity increases, making it difficult to drain. The reducer should be oiled while operating at its running temperature.

2. Cut power to prevent electric shock! Wait until the reducer cools down and there is no fire hazard! Note: The reducer should still be warm when changing the oil.

3. Place an oil catch pan beneath the oil drain plug.

4. Open the oil level screw cap, breather, and drain plug.

Drain all the oil out.

6. Install the oil drain plug.

7. Inject new oil of the same brand.

8. The oil level should match the installed position.

Check the oil level at the oil level plug.

10. Tighten the oil level screw cap and breather.